Agree. Patch updated. Thanks.
-Original Message-
From: Alex Deucher
Sent: Thursday, July 29, 2021 10:24 AM
To: Zhang, Yifan
Cc: amd-gfx list
Subject: Re: [PATCH v2] drm/amdgpu: fix the doorbell missing when in CGPG issue
for renoir.
On Wed, Jul 28, 2021 at 9:33 PM Zhang, Yifan
ing per ASIC to mitigate possible side
effects.
BRs,
Yifan
-Original Message-
From: Alex Deucher
Sent: Wednesday, July 28, 2021 9:46 PM
To: Zhang, Yifan
Cc: amd-gfx list
Subject: Re: [PATCH v2] drm/amdgpu: fix the doorbell missing when in CGPG issue
for renoir.
On Wed, Jul 28,
-
> From: Alex Deucher
> Sent: Wednesday, July 28, 2021 9:46 PM
> To: Zhang, Yifan
> Cc: amd-gfx list
> Subject: Re: [PATCH v2] drm/amdgpu: fix the doorbell missing when in CGPG
> issue for renoir.
>
> On Wed, Jul 28, 2021 at 2:10 AM Yifan Zhang wrote:
> >
>
On Wed, Jul 28, 2021 at 2:10 AM Yifan Zhang wrote:
>
> If GC has entered CGPG, ringing doorbell > first page doesn't wakeup GC.
> Enlarge CP_MEC_DOORBELL_RANGE_UPPER to workaround this issue.
>
> Signed-off-by: Yifan Zhang
I assume this won't break gfxoff? The last time we changed this, it
brok